while walking along the river, they suddenly heard somebody _____for help
来源:百度知道 编辑:UC知道 时间:2024/06/25 03:55:17
A called B to call C calling D calls
写一下原因
写一下原因
C
hear sb. doing sth.” 的意思是“听见某个动作的
一部分”,或者意为“听见这个动作正在进行”;
而“hear sb. do sth.”则表示“听到整个动作”,
或者意为“听到这个动作完成了”。例如:
When I passed her room, I heard her singing an
English song. 我路过她房间的时候,听见她在唱英文歌。
I heard him go downstairs.我听见他下了楼。
c
只有两种形式hear sb do ,hear sb doing
C
他们正在沿江走的时候,听到某人正在喊救命
正在喊 ing形式
听到某人正在做某事 hear sb doing sth
翻译think about it.If ,while walking to work,we mark where we are by passing a certain building. wh
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